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The
Thermistor is a semiconductor that changes resistance with water
temperature changes (as the temperature goes up, the resistance goes
down). The control thermistor is used to control the hot tub water
temperature.

Part #'sCaldera 39204Hot Springs 39204Tiger Riger 39204Watkins 39204

Formerly Known As Part # 39525

3511

Caldera and Hot Springs Thermistor - High Limit Assembly 39204

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The
Thermistor is a semiconductor that changes resistance with water
temperature changes (as the temperature goes up, the resistance goes
down). The control thermistor is used to control the hot tub water
temperature.